207930750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 546324480

約数和(自身を除く): 338393730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 59, 74, 75, 111, 118, 125, 127, 150, 177, 185, 222, 250, 254, 295, 354, 370, 375, 381, 555, 590, 635, 750, 762, 885, 925, 1110, 1270, 1475, 1770, 1850, 1905, 2183, 2775, 2950, 3175, 3810, 4366, 4425, 4625, 4699, 5550, 6350, 6549, 7375, 7493, 8850, 9250, 9398, 9525, 10915, 13098, 13875, 14097, 14750, 14986, 15875, 19050, 21830, 22125, 22479, 23495, 27750, 28194, 31750, 32745, 37465, 44250, 44958, 46990, 47625, 54575, 65490, 70485, 74930, 95250, 109150, 112395, 117475, 140970, 163725, 187325, 224790, 234950, 272875, 277241, 327450, 352425, 374650, 545750, 554482, 561975, 587375, 704850, 818625, 831723, 936625, 1123950, 1174750, 1386205, 1637250, 1663446, 1762125, 1873250, 2772410, 2809875, 3524250, 4158615, 5619750, 6931025, 8317230, 13862050, 20793075, 34655125, 41586150, 69310250, 103965375, 207930750]

約数ペア:

[(1, 207930750), (2, 103965375), (3, 69310250), (5, 41586150), (6, 34655125), (10, 20793075), (15, 13862050), (25, 8317230), (30, 6931025), (37, 5619750), (50, 4158615), (59, 3524250), (74, 2809875), (75, 2772410), (111, 1873250), (118, 1762125), (125, 1663446), (127, 1637250), (150, 1386205), (177, 1174750), (185, 1123950), (222, 936625), (250, 831723), (254, 818625), (295, 704850), (354, 587375), (370, 561975), (375, 554482), (381, 545750), (555, 374650), (590, 352425), (635, 327450), (750, 277241), (762, 272875), (885, 234950), (925, 224790), (1110, 187325), (1270, 163725), (1475, 140970), (1770, 117475), (1850, 112395), (1905, 109150), (2183, 95250), (2775, 74930), (2950, 70485), (3175, 65490), (3810, 54575), (4366, 47625), (4425, 46990), (4625, 44958), (4699, 44250), (5550, 37465), (6350, 32745), (6549, 31750), (7375, 28194), (7493, 27750), (8850, 23495), (9250, 22479), (9398, 22125), (9525, 21830), (10915, 19050), (13098, 15875), (13875, 14986), (14097, 14750)]